Exemplo n.º 1
0
 /**
  * Scale a size based on the "JComponent.sizeVariant" client property of the component that is
  * using this icon
  *
  * @param context The synthContext to get the component from
  * @param size The size to scale
  * @return The scaled size or original if "JComponent.sizeVariant" is not set
  */
 private int scale(SynthContext context, int size) {
   if (context == null || context.getComponent() == null) {
     return size;
   }
   // The key "JComponent.sizeVariant" is used to match Apple's LAF
   String scaleKey = (String) context.getComponent().getClientProperty("JComponent.sizeVariant");
   if (scaleKey != null) {
     if (NimbusStyle.LARGE_KEY.equals(scaleKey)) {
       size *= NimbusStyle.LARGE_SCALE;
     } else if (NimbusStyle.SMALL_KEY.equals(scaleKey)) {
       size *= NimbusStyle.SMALL_SCALE;
     } else if (NimbusStyle.MINI_KEY.equals(scaleKey)) {
       // mini is not quite as small for icons as full mini is
       // just too tiny
       size *= NimbusStyle.MINI_SCALE + 0.07;
     }
   }
   return size;
 }
Exemplo n.º 2
0
 @Override
 public int getIconWidth(SynthContext context) {
   if (context == null) {
     return width;
   }
   JComponent c = context.getComponent();
   if (c instanceof JToolBar && ((JToolBar) c).getOrientation() == JToolBar.VERTICAL) {
     // we only do the -1 hack for UIResource borders, assuming
     // that the border is probably going to be our border
     if (c.getBorder() instanceof UIResource) {
       return c.getWidth() - 1;
     } else {
       return c.getWidth();
     }
   } else {
     return scale(context, width);
   }
 }
Exemplo n.º 3
0
 @Override
 public int getIconHeight(SynthContext context) {
   if (context == null) {
     return height;
   }
   JComponent c = context.getComponent();
   if (c instanceof JToolBar) {
     JToolBar toolbar = (JToolBar) c;
     if (toolbar.getOrientation() == JToolBar.HORIZONTAL) {
       // we only do the -1 hack for UIResource borders, assuming
       // that the border is probably going to be our border
       if (toolbar.getBorder() instanceof UIResource) {
         return c.getHeight() - 1;
       } else {
         return c.getHeight();
       }
     } else {
       return scale(context, width);
     }
   } else {
     return scale(context, height);
   }
 }
Exemplo n.º 4
0
  @Override
  public void paintIcon(SynthContext context, Graphics g, int x, int y, int w, int h) {
    Painter painter = null;
    if (context != null) {
      painter = (Painter) context.getStyle().get(context, key);
    }
    if (painter == null) {
      painter = (Painter) UIManager.get(prefix + "[Enabled]." + key);
    }

    if (painter != null && context != null) {
      JComponent c = context.getComponent();
      boolean rotate = false;
      boolean flip = false;
      // translatex and translatey are additional translations that
      // must occur on the graphics context when rendering a toolbar
      // icon
      int translatex = 0;
      int translatey = 0;
      if (c instanceof JToolBar) {
        JToolBar toolbar = (JToolBar) c;
        rotate = toolbar.getOrientation() == JToolBar.VERTICAL;
        flip = !toolbar.getComponentOrientation().isLeftToRight();
        Object o = NimbusLookAndFeel.resolveToolbarConstraint(toolbar);
        // we only do the +1 hack for UIResource borders, assuming
        // that the border is probably going to be our border
        if (toolbar.getBorder() instanceof UIResource) {
          if (o == BorderLayout.SOUTH) {
            translatey = 1;
          } else if (o == BorderLayout.EAST) {
            translatex = 1;
          }
        }
      } else if (c instanceof JMenu) {
        flip = !c.getComponentOrientation().isLeftToRight();
      }
      if (g instanceof Graphics2D) {
        Graphics2D gfx = (Graphics2D) g;
        gfx.translate(x, y);
        gfx.translate(translatex, translatey);
        if (rotate) {
          gfx.rotate(Math.toRadians(90));
          gfx.translate(0, -w);
          painter.paint(gfx, context.getComponent(), h, w);
          gfx.translate(0, w);
          gfx.rotate(Math.toRadians(-90));
        } else if (flip) {
          gfx.scale(-1, 1);
          gfx.translate(-w, 0);
          painter.paint(gfx, context.getComponent(), w, h);
          gfx.translate(w, 0);
          gfx.scale(-1, 1);
        } else {
          painter.paint(gfx, context.getComponent(), w, h);
        }
        gfx.translate(-translatex, -translatey);
        gfx.translate(-x, -y);
      } else {
        // use image if we are printing to a Java 1.1 PrintGraphics as
        // it is not a instance of Graphics2D
        BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
        Graphics2D gfx = img.createGraphics();
        if (rotate) {
          gfx.rotate(Math.toRadians(90));
          gfx.translate(0, -w);
          painter.paint(gfx, context.getComponent(), h, w);
        } else if (flip) {
          gfx.scale(-1, 1);
          gfx.translate(-w, 0);
          painter.paint(gfx, context.getComponent(), w, h);
        } else {
          painter.paint(gfx, context.getComponent(), w, h);
        }
        gfx.dispose();
        g.drawImage(img, x, y, null);
        img = null;
      }
    }
  }